Empirical literature on preferences for wealth taxation almost exclusively focuses on either the emotionally loaded estate tax or rather general concepts of redistributive preferences. Yet, it remains unclear whether the exceptional opposition towards the estate tax is applicable to other...

Does political polarization lead to dysfunctional behavior? To study this question, we investigate the attitudes of supporters of Donald Trump and of Hillary Clinton towards each other and how these attitudes affect spiteful behavior. We find that both Trump and Clinton supporters display less...

Who benefits from the ignorance of others? We address this question from the point of view of a policy maker who can induce some ignorance into a system of agents competing for resources. Evolutionary game theory shows that when unconditional cooperators or ignorant agents compete with defectors...

In this paper we use an experiment to compare a theory of risk aversion and a theory of spite as an explanation for overbidding in auctions. As a workhorse we use the second-price all-pay and the first-price winner-pay auction. Both risk and spite can be used to rationalize deviations from risk...

Risk and uncertainty are an integral part of everyday human interactions. Recent literature has shown that group size uncertainty might change strategic cooperation behavior in significant ways. In this paper, we investigate how conditional cooperation changes under group size uncertainty in a...

The goal of this paper is to study how litigation and settlement behavior is affected by subjects motivated by spiteful preferences -- a potentially common driver for litigation behavior. We focus on litigation and settlement behavior both under the American and the English fee-shifting rule. To...